optimism on fiscal cliff negotiations. the dow rallied because of those comments. if there's no deal, though, the bush tax cuts will expire, sending taxes up to about $2,000 for a typical family of four. president obama taking that number to twitter, asking americans to tweet lawmakers using the #my2k. telling lawmakers what that means to them. he would lo he would like them to expire for americans making over $250,000, though. >>> more than half a trillion dollars has been spent on jobless benefits over the past five years. whether to extend additional federal unemployment benefits beyond the end of the year. rising number of families on food stamps, 15,000 families received food stamps up 10% from 2010. >>> cnn's 2012 hero of the year will be an all-star tribute, bringing together the world and people helping others. >> some of those stars have their own tales of inspoiration. including superstar gloria estefan. >> the people we should really celebrate are people out there that are doing other things helping other human